Peru

Season running low

In 2026 so far, the reported cases are well below the expected number of cases. Cases are currently increasing, as expected at this time of the year based on trends in previous years.

Data refreshed: 18 June 2026

Dengue cases in 2026

Compare to

Current year: Reported cases Current year: Estimated cases (reported cases not available) Uncertainty: 95% prediction interval (validation-calibrated)

Further analysis

In May 2026, Peru reported 9,063 dengue cases, slightly below what we would typically expect for this time of year.

Compared with April 2026, in which 7,362 cases were reported, this is a similar level of reported cases.

So far in 2026, the country has recorded 27,130 cases-about 0.6x the expected level-so the season is below average to date.

The last month with reported cases is May 2026.

In Peru the average peak month is May.